{"type":"firestarter.listing","listing":{"id":"lst_OsU-Veza","product_name":"Mercer Boots - Pull Up Leather - Men’s","category":"Boot","description":"A distinctly bold boot.\nBuilt from robust pull-up leather that develops a rich patina over time, the Mercer Boots bring a bold, versatile edge to your wardrobe. Their durable, grippy sole keeps you steady, while thoughtful touches like reinforced eyelets and clean lines elevate the look. Shaped on our Denver last, the fit allows toes to move naturally and minimizes pressure points. Inside, full Vachetta leather lining and a dual-density memory foam insert work together to deliver day-long comfort without sacrificing style or substance.\nThis product is made from robust pull-up leather sourced from a Gold-Rated tannery based in Arzignano, Italy. Being the highest level of recognition awarded by the Leather Working Group, a Gold rating signifies the leather manufacturer meets the most stringent criteria and demonstrates a strong commitment to mitigating its environmental impact.","images":["https://cdn.shopify.com/s/files/1/0175/8496/files/color_blackmatte_1_mercer_derbies_pull_up.jpg?v=1755823754","https://cdn.shopify.com/s/files/1/0175/8496/files/color_blackmatte_2_mercer_derbies_pull_up.jpg?v=1755823754","https://cdn.shopify.com/s/files/1/0175/8496/files/color_blackmatte_3_mercer_derbies_pull_up.jpg?v=1755823754","https://cdn.shopify.com/s/files/1/0175/8496/files/color_blackmatte_4_mercer_derbies_pull_up.jpg?v=1755823754","https://cdn.shopify.com/s/files/1/0175/8496/files/color_blackmatte_5_mercer_derbies_pull_up.jpg?v=1755823755","https://cdn.shopify.com/s/files/1/0175/8496/files/color_chocolate_1_mercer_derbies_pull_up.jpg?v=1755823754","https://cdn.shopify.com/s/files/1/0175/8496/files/color_chocolate_2_mercer_derbies_pull_up.jpg?v=1755823754","https://cdn.shopify.com/s/files/1/0175/8496/files/color_chocolate_3_mercer_derbies_pull_up.jpg?v=1755823755","https://cdn.shopify.com/s/files/1/0175/8496/files/color_chocolate_4_mercer_derbies_pull_up.jpg?v=1755823755","https://cdn.shopify.com/s/files/1/0175/8496/files/color_chocolate_5_mercer_derbies_pull_up.jpg?v=1755823755","https://cdn.shopify.com/s/files/1/0175/8496/files/color_walnut_1_mercer_derbies_pull_up.jpg?v=1755823755","https://cdn.shopify.com/s/files/1/0175/8496/files/color_walnut_2_mercer_derbies_pull_up.jpg?v=1755823755","https://cdn.shopify.com/s/files/1/0175/8496/files/color_walnut_3_mercer_derbies_pull_up.jpg?v=1755823756","https://cdn.shopify.com/s/files/1/0175/8496/files/color_walnut_4_mercer_derbies_pull_up.jpg?v=1755823755","https://cdn.shopify.com/s/files/1/0175/8496/files/color_walnut_5_mercer_derbies_pull_up.jpg?v=1755823755"],"price":269,"currency":"USD","in_stock":true,"inventory_qty":359964,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:46.308Z"},"share_url":"https://firestarter.network/l/lst_OsU-Veza","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_OsU-Veza' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mercer Boots - Pull Up Leather - Men’s' and a budget_max comfortably above $269.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}